Carpiodes - Carpsuckers

Carpiodes is a genus of suckers found in freshwater in North America. The fish in this genus have a long and hook-shaped dorsal fin. They have a silver body and a white to orange pelvic fin. They have a complete lateral line, and have a two-chambered gas chamber.

There are currently three recognized species in the genus:

River carpsucker, Carpiodes carpio (Rafinesque, 1820)
Quillback, Carpiodes cyprinus (Lesueur, 1817)
Highfin carpsucker, Carpiodes velifer (Rafinesque, 1820)